Zobrazeno 1 - 10
of 20
pro vyhledávání: '"R.D. Entwistle"'
Publikováno v:
Engineering Failure Analysis. 63:106-120
The sun–planet and ring–planet tooth mesh stiffness variations and the resulting transmission errors are the main internal vibration generation mechanisms for planetary gear systems. This paper presents the results of torsional stiffness analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c6e5a1f6ed25ee422459fa31cd7529
https://doi.org/10.1016/j.engfailanal.2016.02.019
https://doi.org/10.1016/j.engfailanal.2016.02.019
Autor:
Gareth L. Forbes, Ian Howard, Kristoffer K. McKee, R.D. Entwistle, Ilyas Mazhar, Melinda Hodkiewicz
Publikováno v:
Expert Systems with Applications. 42:67-78
Octave band analysis and PCA used on RMS velocity to obtain key indicators.Mahalanobis distance is used to set thresholds since data is normally distributed.Pump health separated into no cavitation, incipient, and fully formed condition.Method works
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d35e43c8e5c1ef2e0eb85bbc536290
https://doi.org/10.1016/j.eswa.2014.07.029
https://doi.org/10.1016/j.eswa.2014.07.029
Publikováno v:
Proceedings of the 9th IFToMM International Conference on Rotor Dynamics ISBN: 9783319065892
In this paper, the features of vibration signals from normal and faulty conditions of a centrifugal pump were extracted from time-domain data using the discrete wavelet transform (DWT). The DWT with Multi Resolution Analysis (MRA) was used to pre-pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04fcea260e24874a0eea99b2b49b1863
https://doi.org/10.1007/978-3-319-06590-8_45
https://doi.org/10.1007/978-3-319-06590-8_45
Publikováno v:
Proceedings of the 9th IFToMM International Conference on Rotor Dynamics ISBN: 9783319065892
This paper presents the results of torsional stiffness analysis of involute spur planetary gears in mesh using finite element methods. A planetary gear model with 3 planet gears and its subsystem models have been developed to study the relationship b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::638685c63177636d7c40e3bb4bca10c3
https://doi.org/10.1007/978-3-319-06590-8_112
https://doi.org/10.1007/978-3-319-06590-8_112
Autor:
Ilyas Mazhar, Kristoffer K. McKee, Gareth L. Forbes, Melinda Hodkiewicz, R.D. Entwistle, Ian Howard
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783319095066
Cavitation is a major problem facing centrifugal pumps in industry today. Unable to constantly maintain operating conditions around the best efficiency point, centrifugal pumps are subject to conditions that may lead to vaporisation or flashing in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::220ddcc01ef9fdeed4da26966d4d5b50
https://doi.org/10.1007/978-3-319-09507-3_8
https://doi.org/10.1007/978-3-319-09507-3_8
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9781447149927
Centrifugal pumps are a widely used machine found in industries such as water, sewerage, oil, and gas. As a result, it is vital that these pumps are monitored, diagnosed, maintained, or replaced prior to the pump failing to reduce downtime, material,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb5878f4875ce5c7d78d39498560bab9
https://doi.org/10.1007/978-1-4471-4993-4_52
https://doi.org/10.1007/978-1-4471-4993-4_52
Autor:
R.D. Entwistle, Ian Davies
Publikováno v:
Developments and Applications of Advanced Engineering Ceramics and Composites
Due to the variation in fibre radius for current ceramic fibres based on the silicon carbide (SiC) system, a sufficiently long gauge length may span a region where the fibre radius varies by up to 50%. The potential effect of this variation on initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fac3f0e8485ffdc16d6acb55baccdec
https://doi.org/10.1002/9781118144091.ch17
https://doi.org/10.1002/9781118144091.ch17
Publikováno v:
Proceedings IEEE 1st International Conference on Multi Media Engineering Education.
Describes a first-year engineering dynamics course under development at two universities in Western Australia. The first part of the paper describes software intended to complement the traditional course structure, which is novel in that it consists
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90f47055a7b86e633552d82c06a21e4
https://doi.org/10.1109/mmee.1994.383180
https://doi.org/10.1109/mmee.1994.383180
Autor:
R.D. Entwistle, Ilyas Mazhar, Gareth L. Forbes, Kristoffer K. McKee, Ian Howard, Melinda Hodkiewicz
Publikováno v:
University of Western Australia
Lecture Notes in Mechanical Engineering ISBN: 9783319024615
Lecture Notes in Mechanical Engineering ISBN: 9783319024615
Cavitation is one of the major problems associated with the operation of centrifugal pumps. Cavitation occurs when vapor bubbles that are formed due to a drop in pressure in the pipes upstream of the centrifugal pump implode under the added pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4f24258b83be4e8af2343eee896b110
https://research-repository.uwa.edu.au/en/publications/d929946f-c06f-4deb-8498-1b328f7a3e9e
https://research-repository.uwa.edu.au/en/publications/d929946f-c06f-4deb-8498-1b328f7a3e9e
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